What does it mean to have eternal life?

Eternal life is not merely an unending existence; it is a profound relationship with God that begins in this life and continues into eternity. According to John 14:2-3, Jesus promises His followers a place in His Father's house, signifying a guaranteed fellowship with God. This life is rooted in knowing God, as well expressed in John 17:3, which states that eternal life is to know the only true God and Jesus Christ whom He sent. For believers, this assurance frees them from the fear of judgment and provides a hope that transcends earthly troubles, anchoring them in the promises of Christ.